<template>
	<div class="app-container">
		<el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch">
			<el-form-item label="表名称" prop="tableName">
				<el-input v-model="queryParams.tableName" placeholder="请输入表名称" clearable style="width: 200px"
					@keyup.enter="handleQuery" />
			</el-form-item>
			<el-form-item label="表描述" prop="tableComment">
				<el-input v-model="queryParams.tableComment" placeholder="请输入表描述" clearable style="width: 200px"
					@keyup.enter="handleQuery" />
			</el-form-item>
			<el-form-item label="创建时间" style="width: 308px">
				<el-date-picker v-model="dateRange" value-format="YYYY-MM-DD" type="daterange" range-separator="-"
					start-placeholder="开始日期" end-placeholder="结束日期"></el-date-picker>
			</el-form-item>
			<el-form-item>
				<el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
				<el-button icon="Refresh" @click="resetQuery">重置</el-button>
			</el-form-item>
		</el-form>

		<el-row :gutter="10" class="mb8">
			<el-col :span="1.5">
				<el-button type="primary" plain icon="Download" @click="handleGenTable"
					v-hasPermi="['tool:gen:code']">生成</el-button>
			</el-col>
			<el-col :span="1.5">
				<el-button type="info" plain icon="Upload" @click="openImportTable"
					v-hasPermi="['tool:gen:import']">导入</el-button>
			</el-col>
			<el-col :span="1.5">
				<el-button type="success" plain icon="Edit" :disabled="single" @click="handleEditTable"
					v-hasPermi="['tool:gen:edit']">修改</el-button>
			</el-col>
			<el-col :span="1.5">
				<el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete"
					v-hasPermi="['tool:gen:remove']">删除</el-button>
			</el-col>
			<right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
		</el-row>

		<el-table v-loading="loading" :scrollbar-always-on="true" :data="tableList" @selection-change="handleSelectionChange">
			<el-table-column type="selection" align="center" width="55"></el-table-column>
			<el-table-column label="序号" type="index" width="50" align="center">
				<template #default="scope">
					<span>{{(queryParams.pageNum - 1) * queryParams.pageSize + scope.$index + 1}}</span>
				</template>
			</el-table-column>
			<el-table-column label="表名称" align="center" prop="tableName" :show-overflow-tooltip="true" />
			<el-table-column label="表描述" align="center" prop="tableComment" :show-overflow-tooltip="true" />
			<el-table-column label="实体" align="center" prop="className" :show-overflow-tooltip="true" />
			<el-table-column label="创建时间" align="center" prop="createTime" width="180" />
			<el-table-column label="更新时间" align="center" prop="updateTime" width="180" />
			<el-table-column label="操作" align="center" width="330" class-name="small-padding fixed-width">
				<template #default="scope">
					<el-tooltip content="预览" placement="top">
						<el-button link type="primary" icon="View" @click="handlePreview(scope.row)"
							v-hasPermi="['tool:gen:preview']"></el-button>
					</el-tooltip>
					<el-tooltip content="编辑" placement="top">
						<el-button link type="primary" icon="Edit" @click="handleEditTable(scope.row)"
							v-hasPermi="['tool:gen:edit']"></el-button>
					</el-tooltip>
					<el-tooltip content="删除" placement="top">
						<el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)"
							v-hasPermi="['tool:gen:remove']"></el-button>
					</el-tooltip>
					<el-tooltip content="同步" placement="top">
						<el-button link type="primary" icon="Refresh" @click="handleSynchDb(scope.row)"
							v-hasPermi="['tool:gen:edit']"></el-button>
					</el-tooltip>
					<el-tooltip content="生成代码" placement="top">
						<el-button link type="primary" icon="Download" @click="handleGenTable(scope.row)"
							v-hasPermi="['tool:gen:code']"></el-button>
					</el-tooltip>
				</template>
			</el-table-column>
		</el-table>
		<div style="justify-content: center;display: flex;">
			<pagination v-show="total>0" :total="total" v-model:page="queryParams.pageNum"
				v-model:limit="queryParams.pageSize" @pagination="getList" />
		</div>
		<!-- 预览界面 -->
		<el-dialog :title="preview.title" v-model="preview.open" width="80%" top="5vh" append-to-body class="scrollbar">
			<el-tabs v-model="preview.activeName">
				<el-tab-pane v-for="(value, key) in preview.data"
					:label="key.substring(key.lastIndexOf('/')+1,key.indexOf('.vm'))"
					:name="key.substring(key.lastIndexOf('/')+1,key.indexOf('.vm'))" :key="value">
					<el-link :underline="false" icon="DocumentCopy" v-copyText="value"
						v-copyText:callback="copyTextSuccess" style="float:right">&nbsp;复制</el-link>
					<pre>{{ value }}</pre>
				</el-tab-pane>
			</el-tabs>
		</el-dialog>
		<import-table ref="importRef" @ok="handleQuery" />
	</div>
</template>

<script setup name="Gen">
	import {
		listTable,
		previewTable,
		delTable,
		genCode,
		synchDb
	} from "@/api/tool/gen";
	import router from "@/router";
	import importTable from "./importTable";

	const route = useRoute();
	const {
		proxy
	} = getCurrentInstance();

	const tableList = ref([]);
	const loading = ref(true);
	const showSearch = ref(true);
	const ids = ref([]);
	const single = ref(true);
	const multiple = ref(true);
	const total = ref(0);
	const tableNames = ref([]);
	const dateRange = ref([]);
	const uniqueId = ref("");

	const data = reactive({
		queryParams: {
			pageNum: 1,
			pageSize: 10,
			tableName: undefined,
			tableComment: undefined
		},
		preview: {
			open: false,
			title: "代码预览",
			data: {},
			activeName: "domain.java"
		}
	});

	const {
		queryParams,
		preview
	} = toRefs(data);

	onActivated(() => {
		const time = route.query.t;
		if (time != null && time != uniqueId.value) {
			uniqueId.value = time;
			queryParams.value.pageNum = Number(route.query.pageNum);
			dateRange.value = [];
			proxy.resetForm("queryForm");
			getList();
		}
	})

	/** 查询表集合 */
	function getList() {
		loading.value = true;
		listTable(proxy.addDateRange(queryParams.value, dateRange.value)).then(response => {
			tableList.value = response.rows;
			total.value = response.total;
			loading.value = false;
		});
	}
	/** 搜索按钮操作 */
	function handleQuery() {
		queryParams.value.pageNum = 1;
		getList();
	}
	/** 生成代码操作 */
	function handleGenTable(row) {
		const tbNames = row.tableName || tableNames.value;
		if (tbNames == "") {
			proxy.$modal.msgError("请选择要生成的数据");
			return;
		}
		if (row.genType === "1") {
			genCode(row.tableName).then(response => {
				proxy.$modal.msgSuccess("成功生成到自定义路径：" + row.genPath);
			});
		} else {
			proxy.$download.zip("/tool/gen/batchGenCode?tables=" + tbNames, "ruoyi.zip");
		}
	}
	/** 同步数据库操作 */
	function handleSynchDb(row) {
		const tableName = row.tableName;
		proxy.$modal.confirm('确认要强制同步"' + tableName + '"表结构吗？').then(function() {
			return synchDb(tableName);
		}).then(() => {
			proxy.$modal.msgSuccess("同步成功");
		}).catch(() => {});
	}
	/** 打开导入表弹窗 */
	function openImportTable() {
		proxy.$refs["importRef"].show();
	}
	/** 重置按钮操作 */
	function resetQuery() {
		dateRange.value = [];
		proxy.resetForm("queryRef");
		handleQuery();
	}
	/** 预览按钮 */
	function handlePreview(row) {
		previewTable(row.tableId).then(response => {
			preview.value.data = response.data;
			preview.value.open = true;
			preview.value.activeName = "domain.java";
		});
	}
	/** 复制代码成功 */
	function copyTextSuccess() {
		proxy.$modal.msgSuccess("复制成功");
	}
	// 多选框选中数据
	function handleSelectionChange(selection) {
		ids.value = selection.map(item => item.tableId);
		tableNames.value = selection.map(item => item.tableName);
		single.value = selection.length != 1;
		multiple.value = !selection.length;
	}
	/** 修改按钮操作 */
	function handleEditTable(row) {
		const tableId = row.tableId || ids.value[0];
		router.push({
			path: "/tool/gen-edit/index/" + tableId,
			query: {
				pageNum: queryParams.value.pageNum
			}
		});
	}
	/** 删除按钮操作 */
	function handleDelete(row) {
		const tableIds = row.tableId || ids.value;
		proxy.$modal.confirm('是否确认删除表编号为"' + tableIds + '"的数据项？').then(function() {
			return delTable(tableIds);
		}).then(() => {
			getList();
			proxy.$modal.msgSuccess("删除成功");
		}).catch(() => {});
	}

	getList();
</script>